Question

我正在尝试获取Django和Tastypie提供的项目列表，并使用Ember.js显示它们。我遇到了以下问题：

EmberJS只存储JSON中的最后一个值 - 所以/ api / post会提供一些条目，但EmberJS会存储然后只显示最后一个（我还检查了Chrome的Ember扩展名）。我甚至不确定在哪里寻找解决方案 - 是Ember，Ember-data，Tastypie还是所有这些？

这是javascript代码：

Blog.ApplicationAdapter = DS.DjangoTastypieAdapter.extend({
   host: "http://127.0.0.1:8000",
   namespace: "api/v1"
});

Blog.ApplicationSerializer = DS.DjangoTastypieSerializer.extend({});

/* Models */
Blog.Post = DS.Model.extend({
   title: DS.attr('string'),
   body: DS.attr('string'),
   added: DS.attr('date'),
   created: DS.attr('date')
});

/* Routes */
Blog.Router.map(function() {
   this.route('post-list');
   this.route('post', { path: 'post_id' });
});

Blog.IndexRoute = Ember.Route.extend({
    redirect: function() {
    this.transitionTo('post-list')
    }
});

Blog.PostListRoute = Ember.Route.extend({
    model: function() {
    return this.store.find('post')
    }
});

这是卷曲提取物供参考：

{
  "meta": {
    "limit": 20,
    "next": null,
    "offset": 0,
    "previous": null,
    "total_count": 2
  },
  "objects": [
    {
      "added": "2014-12-23T19:49:28.881759",
      "body": "hsdkfkjahsdkshufy \r\n\r\nLorem ipsum",
      "created": "2014-12-23T19:49:28.881759",
      "id": 2,
      "resource_uri": "\/api\/v1\/post\/2",
      "slug": "jklshfkjasfhkjkhlf",
      "title": "jkl;shfkjasfhkjkhlf"
    },
    {
      "added": "2014-12-23T23:00:23.719586",
      "body": "sdhkjasgaskg slkhs;fas\r\n\r\nhsdkjhsask sfhjask \r\nhakjhagkl\r\n\r\nhgaskjhagskj \r\nhgkjash",
      "created": "2014-12-23T23:00:23.719586",
      "id": 3,
      "resource_uri": "\/api\/v1\/post\/3",
      "slug": "asfhklasdnhjasdkghskl",
      "title": "asfhklasdnhjasdkghskl"
    }
  ]
}

Answer 1

我使用最新的Django版本（从1.6到1.7）重新创建了项目。似乎问题现在已经解决，代码没有变化。

ember JS只返回tastypie中的最后一个值

1 个答案: